* {
    margin: 0;
    padding: 0;
}

.XinXiLan {
    width: 1190px;
    margin: 0 auto;
}

.XinXiLan > a {
    text-decoration: none;
    color: #333333;
}
a:hover {
    color: #3388ff;
}
.ZhuTi {
    width: 1519px;
    height: 902px;
    margin-top: 30px;
    box-sizing: border-box;
}
h3 {
    font-size: 30px;
    color: #333333;
}
.center {
    width: 790px;
    height: 583px;
    margin: 0 auto;
}
.center > :nth-child(2) {
    font-size: 16px;
    color: #999999;
    margin: 10px 0 30px;
}
.center > :nth-child(4) {
    color: #333333;
}
.ZhuTi-second-div {
    /*background-color: #999999;*/
    width: 790px;
    height: 320px;
    margin: 0 auto;
}
/*.ZhuTi-second-div > div > span {*/
/*    font-size: 30px;*/
/*    color: #333333;*/
/*}*/
/*.ZhuTi-second-div > div {*/
/*    width: 790px;*/
/*    height: 30px;*/
/*    margin: 54px 0 36px;*/
/*}*/
.ZhuTi-second-div > span {
    display: block;
    font-size: 30px;
    color: #333333;
    margin: 54px 0 36px;
}
.flex1 {
    width: 390px;
    height: 90px;
    display: flex;
    background-color: #f8f8f8;
    border-radius: 3px;
}
.flex2 {
    box-sizing: border-box;
    width: 300px;
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    padding: 10px 16px;
}
.flex2 > a {
    font-size: 18px;
    color: #333333;
    font-weight: bold;
    text-decoration: none;
}
.flex2 > a:hover {
    color: #3388ff;
}
.flex2 > :nth-child(2) {
    font-size: 14px;
    color: #cccccc;
}
.flex {
    display: flex;
    justify-content: space-between;
}
a {
    text-decoration: none;
    color: #333333;
}